[1000mp] MK-V RTTY Filter Selection

[Joe Subich, K4IK]

> It is possible, I've done it in the limited case that I use 
> sound card based RTTY software. I wanted to use the packet 
> jack for the sound card hookup. I also wanted to use all my 
> filters in PSK31 and RTTY. 

I already use the packet jack for my sound card connection.  I 
use PKT (LSB) mode for AFSK and RTTY for FSK.  There is no need 
to mess with the uSEr-Set to do that.  

> What I did which was go to the uSEr-Set (menu 8-6) and set 
> mode, display offset etc to mimic upper sideband in the packet 
> mode. In this mode you can select all filters and the packet 
> jack audio input is activated. 

All you have accomplished if to create a USB equivalent of the 
PKT mode.  Your filter selections (assuming you have all of the 
Yaesu filters installed) are 2.4 KHz (Nor), 2.0 KHz (Nar1) and 
either 500 Hz or 250 Hz (Nar2).  

The original question was how to configure the MK-V (and Field) 
to allow selecting 2.0 (Nor), 500 (Nar1) and 350 (Nar2) in the 
digital modes (PKT/RTTY).  The original MP allowed selecting 
6 KHz, 2.4 KHz, 2.0 KHz, 500 Hz, and 250 Hz in any mode. 

73, 

   ... Joe, K4IK